18232742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 32037120

約数和(自身を除く): 13804378

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 823, 1007, 1166, 1646, 2014, 9053, 11077, 15637, 18106, 22154, 31274, 43619, 87238, 172007, 344014, 479809, 828761, 959618, 1657522, 9116371, 18232742]

約数ペア:

[(1, 18232742), (2, 9116371), (11, 1657522), (19, 959618), (22, 828761), (38, 479809), (53, 344014), (106, 172007), (209, 87238), (418, 43619), (583, 31274), (823, 22154), (1007, 18106), (1166, 15637), (1646, 11077), (2014, 9053)]